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Banaszak M, Dobrzyńska M, Kawka A, Górna I, Woźniak D, Przysławski J, Drzymała-Czyż S. Role of Omega-3 fatty acids eicosapentaenoic (EPA) and docosahexaenoic (DHA) as modulatory and anti-inflammatory agents in noncommunicable diet-related diseases - Reports from the last 10 years. Clin Nutr ESPEN 2024; 63:240-258. [PMID: 38980796 DOI: 10.1016/j.clnesp.2024.06.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 06/11/2024] [Accepted: 06/27/2024] [Indexed: 07/11/2024]
Abstract
BACKGROUND & AIMS Fatty acids are a fundamental component of the human diet, particularly polyunsaturated fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). The importance of omega-3 fatty acids has been studied in the context of many diseases due to their pleiotropic effects, focusing on the anti-inflammatory effects of EPA and DHA. Currently, the results of these acids in noncommunicable diseases are being increasingly assessed in a broader context than just inflammation. However, the mechanisms underlying the modulatory and anti-inflammatory effects of omega-3 fatty acids remain the subject of intensive research. Therefore, we reviewed the literature covering articles from the last decade to assess not only the anti-inflammatory but, above all, the modulatory effect of EPA and DHA acids on noncommunicable diet-related diseases. METHODS The PubMed, Web of Science and Scopus databases were searched for studies regarding the effects of omega-3 fatty acids on diet-related disorders from the last 10 years. RESULTS The available research shows that EPA and DHA supplementation has a beneficial impact on regulating triglycerides, total cholesterol, insulin resistance, blood pressure, liver enzymes, inflammatory markers and oxidative stress. Additionally, there is evidence of their potential benefits in terms of mitochondrial function, regulation of plasma lipoproteins, and reduction of the risk of sudden cardiovascular events associated with atherosclerotic plaque rupture. CONCLUSIONS Omega-3 polyunsaturated fatty acids (EPA, DHA) have many beneficial effects among patients with diet-related disorders. More well-designed randomised controlled trials are needed to fully determine the usefulness of EPA and DHA in treating and preventing noncommunicable diet-related diseases.
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Affiliation(s)
- Michalina Banaszak
- Poznan University of Medical Sciences, Department of Bromatology, Rokietnicka 3, Poznan, Poland; Poznan University of Medical Sciences Doctoral School, Bukowska 70, Poznan, Poland.
| | - Małgorzata Dobrzyńska
- Poznan University of Medical Sciences, Department of Bromatology, Rokietnicka 3, Poznan, Poland
| | - Anna Kawka
- Department of Bioactive Products, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznanskiego 8, Poznan, Poland
| | - Ilona Górna
- Poznan University of Medical Sciences, Department of Bromatology, Rokietnicka 3, Poznan, Poland
| | - Dagmara Woźniak
- Poznan University of Medical Sciences, Department of Bromatology, Rokietnicka 3, Poznan, Poland
| | - Juliusz Przysławski
- Poznan University of Medical Sciences, Department of Bromatology, Rokietnicka 3, Poznan, Poland
| | - Sławomira Drzymała-Czyż
- Poznan University of Medical Sciences, Department of Bromatology, Rokietnicka 3, Poznan, Poland
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Colombo C, Lanfranchi C, Tosetti G, Corti F, Primignani M. Management of liver disease and portal hypertension in cystic fibrosis: a review. Expert Rev Respir Med 2024; 18:269-281. [PMID: 38962827 DOI: 10.1080/17476348.2024.2365842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 06/05/2024] [Indexed: 07/05/2024]
Abstract
INTRODUCTION Cystic fibrosis (CF)-associated liver disease can significantly affect the quality of life and survival of people with CF. The hepatobiliary manifestations in CF are various, with focal/multilobular biliary cirrhosis more common in children and porto-sinusoidal vascular disease (PSVD) in young adults. Portal hypertensive complications, particularly bleeding from esophagogastric varices and hypersplenism are common, while liver failure is rarer and mainly linked to biliary disease. AREAS COVERED This review explores current therapeutic options for CF-associated liver disease, presenting ongoing studies and new insights into parthenogenesis for potential future therapies. EXPERT OPINION Monitoring for signs of portal hypertension is essential. Limited evidence supports ursodeoxycholic acid (UDCA) efficacy in halting CF liver disease progression. The effect of cystic fibrosis transmembrane conductance regulator (CFTR) modulators on liver outcomes lacks definitive data, since patients with CF-related liver disease were excluded from trials due to potential hepatotoxicity. A proposed approach involves using UDCA and modulators in early stages, along with anti-inflammatory agents, with further therapeutic strategies awaiting randomized trials. Prevention of portal hypertensive bleeding includes endoscopic sclerotherapy or ligation of esophageal varices. Nonselective beta-blockers may also prevent bleeding and could be cautiously implemented. Other non-etiological treatments require investigation.
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Affiliation(s)
- Carla Colombo
- Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Chiara Lanfranchi
- Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Giulia Tosetti
- Division of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Fabiola Corti
- Cystic Fibrosis Center, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Massimo Primignani
- Division of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Tabori H, Schneider J, Lüth S, Zagoya C, Barucha A, Lehmann T, Kauf E, Barth A, Mainz JG. Elevated Levels of Toxic Bile Acids in Serum of Cystic Fibrosis Patients with CFTR Mutations Causing Pancreatic Insufficiency. Int J Mol Sci 2022; 23:ijms232012436. [PMID: 36293293 PMCID: PMC9603931 DOI: 10.3390/ijms232012436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/29/2022] [Accepted: 10/03/2022] [Indexed: 11/16/2022] Open
Abstract
Hepatobiliary involvement is a hallmark in cystic fibrosis (CF), as the causative CF Transmembrane Conductance Regulator (CFTR) defect is expressed in the biliary tree. However, bile acid (BA) compositions in regard to pancreatic insufficiency, which is present at an early stage in about 85% of CF patients, have not been satisfactorily understood. We assess the pattern of serum BAs in people with CF (pwCF) without CFTR modulator therapy in regard to pancreatic insufficiency and the CFTR genotype. In 47 pwCF, 10 free and 12 taurine- and glycine-conjugated BAs in serum were prospectively assessed. Findings were related to genotype, pancreatic insufficiency prevalence (PIP)-score, and hepatic involvement indicated by serum liver enzymes, as well as clinical and ultrasound criteria for CF-related liver disease. Serum concentrations of total primary BAs and free cholic acid (CA) were significantly higher in pwCF with higher PIP-scores (p = 0.025, p = 0.009, respectively). Higher total BAs were seen in pwCF with PIP-scores ≥0.88 (p = 0.033) and with pancreatic insufficiency (p = 0.034). Free CA was higher in patients with CF-related liver involvement without cirrhosis, compared to pwCF without liver disease (2.3-fold, p = 0.036). pwCF with severe CFTR genotypes, as assessed by the PIP-score, reveals more toxic BA compositions in serum. Subsequent studies assessing changes in BA homeostasis during new highly effective CFTR-modulating therapies are of high interest.
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Affiliation(s)
- Harold Tabori
- Cystic Fibrosis Center, Brandenburg Medical School (MHB) University, Klinikum Westbrandenburg, 14770 Brandenburg an der Havel, Germany
- Internal Medicine, Alexianer Hedwigshöhe Hospital, 12526 Berlin, Germany
| | - Jochen Schneider
- Cystic Fibrosis Centre, Jena University Hospital, 07740 Jena, Germany
| | - Stefan Lüth
- Department of Gastroenterology, Faculty of Health Sciences Brandenburg, Brandenburg Medical School Theodor Fontane, 14770 Brandenburg an der Havel, Germany
- Faculty of Health Sciences, Joint Faculty of the Brandenburg University of Technology Cottbus-Senftenberg, Brandenburg Medical School Theodor Fontane, University of Potsdam, 14469 Potsdam, Germany
| | - Carlos Zagoya
- Cystic Fibrosis Center, Brandenburg Medical School (MHB) University, Klinikum Westbrandenburg, 14770 Brandenburg an der Havel, Germany
| | - Anton Barucha
- Cystic Fibrosis Center, Brandenburg Medical School (MHB) University, Klinikum Westbrandenburg, 14770 Brandenburg an der Havel, Germany
| | - Thomas Lehmann
- Institute of Medical Statistics, Jena University Hospital, 07743 Jena, Germany
| | - Eberhard Kauf
- Cystic Fibrosis Centre, Jena University Hospital, 07740 Jena, Germany
| | - Astrid Barth
- Institut für Pharmakologie und Toxikologie, Jena University Hospital, 07743 Jena, Germany
| | - Jochen G. Mainz
- Cystic Fibrosis Center, Brandenburg Medical School (MHB) University, Klinikum Westbrandenburg, 14770 Brandenburg an der Havel, Germany
- Cystic Fibrosis Centre, Jena University Hospital, 07740 Jena, Germany
- Faculty of Health Sciences, Joint Faculty of the Brandenburg University of Technology Cottbus-Senftenberg, Brandenburg Medical School Theodor Fontane, University of Potsdam, 14469 Potsdam, Germany
- Correspondence: ; Tel.: +49-3381-411800; Fax: +49-3381-411809
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Nutrition in Cystic Fibrosis—Some Notes on the Fat Recommendations. Nutrients 2022; 14:nu14040853. [PMID: 35215502 PMCID: PMC8875685 DOI: 10.3390/nu14040853] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/13/2022] [Accepted: 02/14/2022] [Indexed: 12/15/2022] Open
Abstract
Nutrition is important in cystic fibrosis (CF) because the disease is associated with a higher energy consumption, special nutritional deficiencies, and malabsorption mainly related to pancreatic insufficiency. The clinical course with deterioration of lung function has been shown to relate to nutrition. Despite general recommendation of high energy intake, the clinical deterioration is difficult to restrain suggesting that special needs have not been identified and specified. It is well-known that the CF phenotype is associated with lipid abnormalities, especially in the essential or conditionally essential fatty acids. This review will concentrate on the qualitative aspects of fat metabolism, which has mainly been neglected in dietary fat recommendations focusing on fat quantity. For more than 60 years it has been known and confirmed that the patients have a deficiency of linoleic acid, an n-6 essential fatty acid of importance for membrane structure and function. The ratio between arachidonic acid and docosahexaenoic acid, conditionally essential fatty acids of the n-6 and n-3 series, respectively, is often increased. The recently discovered relations between the CFTR modulators and lipid metabolism raise new interests in this field and together with new technology provide possibilities to specify further specify personalized therapy.
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Drzymała-Czyż S, Dziedzic K, Szwengiel A, Krzyżanowska-Jankowska P, Nowak JK, Nowicka A, Aringazina R, Drzymała S, Kashirskaya N, Walkowiak J. Serum bile acids in cystic fibrosis patients - glycodeoxycholic acid as a potential marker of liver disease. Dig Liver Dis 2022; 54:111-117. [PMID: 34305015 DOI: 10.1016/j.dld.2021.06.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 06/22/2021] [Accepted: 06/30/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Cystic fibrosis (CF) and CF-related liver disease can lead to disturbances in bile acid metabolism. AIM This study determined serum bile acid concentrations in CF to define their usefulness in liver disease assessment. METHODS Primary, secondary and conjugated bile acid levels were measured in three CF groups (25 patients each) exhibiting: liver cirrhosis, other liver disease, no liver disease, and in 25 healthy subjects (HS). RESULTS Bile acid levels were higher in CF patients than in HS, except for glycodeoxycholic acid (GDCA). However, bile acid concentrations did not differ between patients with cirrhosis and other liver involvement. GDCA and deoxycholic acid (DCA) differentiated CF patients with non-cirrhotic liver disease from those without liver disease (GDCA-AUC: 0.924, 95%CI 0.822-1.000, p<0.001; DCA-AUC: 0.867, 95%CI: 0.731-1.000, p<0.001). Principal component analysis revealed that in CF liver disease was related to GDCA, GGTP activity, severe genotype and pancreatic insufficiency. CONCLUSIONS A CF-specific bile acid profile was defined and shown to relate to liver disease. GDCA differentiates patients with non-cirrhotic liver involvement from those with no detectable liver disease. Hence, GDCA is a candidate for validation as a biomarker of non-cirrhotic progression of liver disease in CF.
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Affiliation(s)
- Sławomira Drzymała-Czyż
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznań, Poland; Department of Bromatology, Poznan University of Medical Sciences, Poznań, Poland
| | - Krzysztof Dziedzic
- Department of Food Science and Nutrition, Institute of Food Technology of Plant Origin, Poznań University of Life Sciences, Poznań, Poland
| | - Artur Szwengiel
- Department of Food Science and Nutrition, Institute of Food Technology of Plant Origin, Poznań University of Life Sciences, Poznań, Poland
| | | | - Jan K Nowak
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Agata Nowicka
- Department of Pulmonology, Allergology and Respiratory Oncology, Poznan University of Medical Sciences, Poznań, Poland
| | - Raisa Aringazina
- Department of Internal Diseases No1, West Kazakhstan Marat Ospanov Medical University, Aktobe, Kazakhstan
| | - Sylwia Drzymała
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznań, Poland
| | - Nataliya Kashirskaya
- Department of Genetic Epidemiology (Cystic Fibrosis Group), Research Centre for Medical Genetics, Moscow, Russia
| | - Jarosław Walkowiak
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznań, Poland.
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Fiorotto R, Strazzabosco M. Pathophysiology of Cystic Fibrosis Liver Disease: A Channelopathy Leading to Alterations in Innate Immunity and in Microbiota. Cell Mol Gastroenterol Hepatol 2019; 8:197-207. [PMID: 31075352 PMCID: PMC6664222 DOI: 10.1016/j.jcmgh.2019.04.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Revised: 04/24/2019] [Accepted: 04/24/2019] [Indexed: 12/12/2022]
Abstract
Cystic fibrosis (CF) is a monogenic disease caused by mutation of Cftr. CF-associated liver disease (CFLD) is a common nonpulmonary cause of mortality in CF and accounts for approximately 2.5%-5% of overall CF mortality. The peak of the disease is in the pediatric population, but a second wave of liver disease in CF adults has been reported in the past decade in association with an increase in the life expectancy of these patients. New drugs are available to correct the basic defect in CF but their efficacy in CFLD is not known. The cystic fibrosis transmembrane conductance regulator, expressed in the apical membrane of cholangiocytes, is a major determinant for bile secretion and CFLD classically has been considered a channelopathy. However, the recent findings of the cystic fibrosis transmembrane conductance regulator as a regulator of epithelial innate immunity and the possible influence of the intestinal disease with an altered microbiota on the liver complication have opened new mechanistic insights on the pathogenesis of CFLD. This review provides an overview of the current understanding of the pathophysiology of the disease and discusses a potential target for intervention.
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Affiliation(s)
- Romina Fiorotto
- Section of Digestive Diseases, Yale Liver Center, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut.
| | - Mario Strazzabosco
- Section of Digestive Diseases, Yale Liver Center, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut
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Yang F, Chen GX. Production of extracellular lysophosphatidic acid in the regulation of adipocyte functions and liver fibrosis. World J Gastroenterol 2018; 24:4132-4151. [PMID: 30271079 PMCID: PMC6158478 DOI: 10.3748/wjg.v24.i36.4132] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 04/24/2018] [Accepted: 05/05/2018] [Indexed: 02/06/2023] Open
Abstract
Lysophosphatidic acid (LPA), a glycerophospholipid, consists of a glycerol backbone connected to a phosphate head group and an acyl chain linked to sn-1 or sn-2 position. In the circulation, LPA is in sub-millimolar range and mainly derived from hydrolysis of lysophosphatidylcholine, a process mediated by lysophospholipase D activity in proteins such as autotaxin (ATX). Intracellular and extracellular LPAs act as bioactive lipid mediators with diverse functions in almost every mammalian cell type. The binding of LPA to its receptors LPA1-6 activates multiple cellular processes such as migration, proliferation and survival. The production of LPA and activation of LPA receptor signaling pathways in the events of physiology and pathophysiology have attracted the interest of researchers. Results from studies using transgenic and gene knockout animals with alterations of ATX and LPA receptors genes, have revealed the roles of LPA signaling pathways in metabolic active tissues and organs. The present review was aimed to summarize recent progresses in the studies of extracellular and intracellular LPA production pathways. This includes the functional, structural and biochemical properties of ATX and LPA receptors. The potential roles of LPA production and LPA receptor signaling pathways in obesity, insulin resistance and liver fibrosis are also discussed.
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Affiliation(s)
- Fang Yang
- School of Laboratory Medicine, Hubei University of Chinese Medicine, Wuhan 430065, Hubei Province, China
| | - Guo-Xun Chen
- Department of Nutrition, University of Tennessee at Knoxville, Knoxville, TN 37996, United States
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